Safety Notice CEMHD1-2022

Safety Notice CEMHD1-2022. Following investigations into dangerous occurrences resulting from failures of industrial uninterruptible power supply (UPS) systems HSE has issued a Safety Notice on the maintenance of such systems. HSE states that Information provided in some original equipment manufacturer’s (OEM’s)  standard operating and maintenance instructions relating to industrial UPS systems  may not be adequate to ensure the continued safe and reliable operation for the intended design life.  HSE is calling for purveyors of such equipment to review the adequacy of information for maintenance and operators to ensure they have the latest revision of such information.   https://www.hse.gov.uk/safetybulletins/ups-systems-industrial-maintenance.htm